AIMS This study sought to confirm the efficacy of using resting 12-lead ECG alongside personal symptom and family history questionnaires and physical examination when screening for diseases with the potential to cause sudden cardiac death in the young. METHODS AND RESULTS 1074 national and international junior athletes (mean age 15.8 (SD 0.7) years, range 10 to 27) and 1646 physically active ...

Handedness and differences in interpersonal relations and aggressiveness were studied in 33 right-handed (M age=22.9 yr., SD=4.9) and 18 left-handed (M age=22.5 yr., SD=2.4) male soccer players who played actively in professional soccer leagues of Turkey. Hand preference on the Edinburgh Handedness Inventory and scores for destructiveness, assertiveness, and passive aggressiveness on a Turkish ...

To establish the optimal age of sexual maturation in Egyptian children, Tanner's maturity stages were determined for a sample of children and adolescents (1550 girls, 1563 boys) ranging from 6.5 to 18.5 years. The mean age for attainment of pubic hair (stage PH2) was 10.46 (SD 1.36) years for girls and 11.86 (SD 1.45) years for boys. For axillary hair (stage A2), mean age was 11.65 (SD 1.62) ye...

Research has shown that college student-athletes are at increased risk for hazardous alcohol use. As such, this study examined social and cognitive influences on athletes’ alcohol consumption by exploring the association between injunctive norms (parental, teammate, and coach approval) and hazardous alcohol use among college athletes, and testing whether alcohol expectancy outcomes and valuatio...

BACKGROUND Despite recent evidence supporting the use of neuromuscular training to reduce anterior cruciate ligament injury risk, female athletes continue to show an increased anterior cruciate ligament injury rate in collegiate basketball and soccer when compared to males. The purpose of the current study was to identify gender and task differences in measures that may increase the risk of ant...

BACKGROUND Recently, female sports participation has increased, and there is a tendency for women to experience more symptoms and variable presentation after sport-related concussion (SRC). The purpose of this study was to determine whether sex differences exist in time to begin a return-to-play (RTP) progression after an initial SRC. HYPOTHESIS After initial SRC, female athletes (11-20 years...

Data on the age of menarche has been collected on 264 Indian sportswomen, and 108 girls forming the control group, all hailing from the Punjab, Haryana, chandigarh and Delhi. Outstanding athletes and players of hockey, basketball and volleyball were included. The combined mean age at menarche for sportswomen is 15.21 years and for the control sample is 14.05 years. The differences in the two se...

Objectives: Physical activity in late life may be a continuity of activity pattern in the early stages of life. The current study aimed to assess physical activity levels in former Iranian sportsmen and athletes, in 2016. Methods: This cross-sectional study used convenience sampling method to select 223 former Iranian sportsmen and athletes living in Tehran City, Iran. Informed consents were o...

STUDY DESIGN Descriptive postoperative follow-up research. OBJECTIVES The purpose of this investigation was to describe the return-to-competition rate and functional outcome of overhead athletes following arthroscopic thermal-assisted capsular shrinkage (TACS). BACKGROUND Traditional open procedures to correct instability in overhead athletes, such as capsulolabral repairs and capsular shif...